CN204156678U - Motor encoder conversion syndeton - Google Patents
Motor encoder conversion syndeton Download PDFInfo
- Publication number
- CN204156678U CN204156678U CN201420691820.5U CN201420691820U CN204156678U CN 204156678 U CN204156678 U CN 204156678U CN 201420691820 U CN201420691820 U CN 201420691820U CN 204156678 U CN204156678 U CN 204156678U
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- CN
- China
- Prior art keywords
- motor
- encoder
- coupling spindle
- transmission shaft
- taper coupling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
- F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
- F16D1/095—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only
- F16D1/096—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only the ring or rings being located between the shaft and the hub
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The utility model discloses a kind of motor encoder conversion syndeton and installation method thereof, motor encoder conversion syndeton comprises the taper coupling spindle being connected to motor transmission shaft installation encoder one end, its axle head has center screw, also comprise the cylindrical tapered sleeve that one end has flange perimeter, described cylindrical tapered sleeve has conical central hole, wherein the maximum end in conical central hole aperture is in and has flange perimeter one end, the tapering of described conical central hole is identical with the tapering of taper coupling spindle, the conical central hole of described cylindrical tapered sleeve packs into this taper coupling spindle, and encoder is arranged on the external cylindrical surface of this cylindrical tapered sleeve, the utility model has can be suitable for photoelectric encoder, resolver, magnetic coder conversion installation, and minimizing motor transmission shaft and motor stock waste and install easily, the beneficial effect of quality assurance.
Description
Technical field
The utility model relates to a kind of motor encoder syndeton, especially can change the motor encoder conversion syndeton of installing dissimilar encoder on same motor transmission shaft.
Background technology
In prior art, AC servo application has photoelectric encoder, resolver, the Multi-encoding devices such as magnetic coder detect, be arranged on one end of motor transmission shaft, often kind of encoder has plurality of specifications again, because mounting means is different between often kind of encoder, such as: the installing hole of photoelectric encoder is taper axis hole, the installing hole of resolver and magnetic coder is cylindrical bore, and diameter is different, so can not installation be exchanged, often kind of form or specification all need to process different motor-driven axle head dimensional fits and install, make motor transmission shaft can not be general, processing and manufacturing cost increases, also can produce the stock of a lot of motor transmission shaft and motor aborning, cause the waste that stock increases, and easily obscure size generation dress by mistake, easily there are quality problems.
Utility model content
The technical problems to be solved in the utility model is to provide one and is suitable for photoelectric encoder, resolver, magnetic coder conversion installation, and minimizing motor transmission shaft and motor stock waste and install easily, the motor encoder syndeton of quality assurance.
In order to solve the problems of the technologies described above, the technical scheme of the utility model motor encoder conversion syndeton is: comprise and be connected to the taper coupling spindle that motor transmission shaft installs encoder one end, its axle head has center screw, also comprise the cylindrical tapered sleeve that one end has flange perimeter, described cylindrical tapered sleeve has conical central hole, wherein the maximum end in conical central hole aperture is in and has flange perimeter one end, the tapering of described conical central hole is identical with the tapering of taper coupling spindle, the conical central hole of described cylindrical tapered sleeve packs into this taper coupling spindle, and encoder is arranged on the external cylindrical surface of this cylindrical tapered sleeve.
One of optimal technical scheme of syndeton is changed: described taper coupling spindle is connected by threaded connection mode and motor transmission shaft as the utility model motor encoder, the diminished shaft root axle journal place of described taper coupling spindle has flange, described center screw is in diminished shaft end, one section of screw rod is also extended with after this flange, there is screw at motor transmission shaft axle head center, is connected on motor transmission shaft by taper coupling spindle to flange root by screw rod precession screw.
Change the optimal technical scheme of syndeton as the utility model motor encoder two are: described taper coupling spindle extends to form from the body of motor transmission shaft.
The beneficial effects of the utility model are: motor transmission shaft only can do a kind of general-purpose machine power transmission shaft, based on this, by motor encoder conversion syndeton of the present utility model and installation method thereof, according to manufacturing requirements conversion, photoelectric encoder can be installed, rotary encoder or magnetic coder, greatly reduce processing cost and stock's waste of motor transmission shaft, general motor can be manufactured, greatly reduce stock's waste of motor, simultaneously can rapid configuration encoder according to customer requirement, shorten the production cycle, the encoder being particularly useful for servomotor is installed and is changed, so the utility model have can be suitable for photoelectric encoder, resolver, magnetic coder conversion install, reduce motor transmission shaft and motor stock waste and install easily, quality assurance beneficial effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, motor encoder conversion syndeton of the present utility model and installation method thereof are described in more detail.
Fig. 1 is that the one of the utility model motor encoder conversion syndeton installs photoelectric encoder structure cutaway view.
Fig. 2 is that the one of the utility model motor encoder conversion syndeton installs rotating transformer structures cutaway view.
Fig. 3 is that the one of the utility model motor encoder conversion syndeton installs magnetic coder structure cutaway view.
Fig. 4 is the structure cutaway view of taper coupling spindle in the utility model motor encoder conversion syndeton.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the right view of Fig. 4.
Fig. 7 is the front view of cylindrical tapered sleeve in the utility model motor encoder conversion syndeton.
Fig. 8 is the left view of Fig. 7.
Fig. 9 is the cutaway view of Fig. 7.
Figure 10 is the right view of Fig. 7.
Figure 11 is that the another kind of the utility model motor encoder conversion syndeton installs photoelectric encoder structure cutaway view.
Figure 12 is that the another kind of the utility model motor encoder conversion syndeton installs rotating transformer structures cutaway view.
Figure 13 is that the another kind of the utility model motor encoder conversion syndeton installs magnetic coder structure cutaway view.
Embodiment
Shown in Fig. 2 ~ 10 and Figure 12 ~ 13, the execution mode of the utility model motor encoder conversion syndeton is: comprise and be connected to the taper coupling spindle 4 that motor transmission shaft installs encoder one end, its axle head has center screw 9, also comprise the cylindrical tapered sleeve 1 that one end has flange perimeter 2, described cylindrical tapered sleeve 1 has conical central hole 3, wherein the maximum end in conical central hole 3 aperture is in and has flange perimeter 2 one end, the tapering of described conical central hole 3 is identical with the tapering of taper coupling spindle 4, the conical central hole 3 of described cylindrical tapered sleeve 1 packs into this taper coupling spindle 4, and encoder is arranged on this cylindrical tapered sleeve 1 external cylindrical surface.In the present embodiment, the taper of taper coupling spindle 4 can design according to based on installation photoelectric encoder, namely be that the taper of taper coupling spindle 4 directly can install photoelectric encoder, and the conical central hole 3 of cylindrical tapered sleeve 1 and the taper fit of taper coupling spindle 4, the external cylindrical surface of cylindrical tapered sleeve 1 mates with the installing hole of resolver, magnetic coder; Various connected mode can be adopted between taper coupling spindle 4 and motor transmission shaft, comprise welding, interlocking, screw thread pair connection etc., also can the integration of motor transmission shaft body process.
Shown in Fig. 2 ~ 6, one of preferred implementation of syndeton is changed: described taper coupling spindle 4 is connected by threaded connection mode and motor transmission shaft as the utility model motor encoder, the diminished shaft 44 root axle journal place of described taper coupling spindle 4 has flange 41, described center screw 9 is in diminished shaft 44 end, one section of screw rod 42 is also extended with after this flange 41, there is screw 43 at motor transmission shaft axle head center, is connected on motor transmission shaft by taper coupling spindle 4 by screw rod 42 precession screw 43 to flange 41 root.In the present embodiment, it is a kind of screw thread pair connecting mode, this mode can make the motor of motor transmission shaft and manufacture have larger versatility, only need taper coupling spindle 4 and cylindrical tapered sleeve 1 according to formalism lattice scope stock, namely can reduce different model specification motor stock, greatly reduce electric drilling match manufacturing cost.
Shown in Figure 11 ~ 13, change the preferred implementation of syndeton as the utility model motor encoder two are: described taper coupling spindle 4 extends to form from the body of motor transmission shaft.In the present embodiment, be that the integration of motor transmission shaft body processes, the stock of taper coupling spindle 4 can be replaced with motor transmission shaft, also can realize common-use size design of electrical motor and manufacture, the stock of motor can be reduced equally.
Shown in Fig. 1 ~ 3 and 11 ~ 13, the utility model motor encoder conversion syndeton installation method is as follows:
First taper coupling spindle 4 is connected with at motor transmission shaft;
1) photoelectric encoder method is installed: shown in Fig. 1 and 11,
The conical central hole of photoelectric encoder 15 is directly enclosed within taper coupling spindle 4, fixed by photoelectric encoder 15 with Bolt Connection center screw 9.In the present embodiment, it is the method for directly installing photoelectric encoder 15.
2) resolver method is installed: shown in Fig. 2 and 12,
A the conical central hole 3 of () described cylindrical tapered sleeve 1 packs into described taper coupling spindle 4;
B the cylindrical installation through hole 6 at resolver 5 center packs on the external cylindrical surface of described cylindrical tapered sleeve 1 by (), and go directly flange perimeter 2 root in an end of its central cylindrical installation through hole 6, fixed on the center screw 9 of taper coupling spindle 4 axle head together by bolt 7 and packing ring 8, resolver 5 is fixed.
3) magnetic coder method is installed: shown in Fig. 3 and 13,
A the conical central hole 3 of () described cylindrical tapered sleeve 1 packs into described taper coupling spindle 4, be fixed on the center screw 9 of taper coupling spindle 4 by screw 10 and back-up ring 11, back-up ring 11 blocks cylindrical tapered sleeve 1 outer end of above-mentioned motor encoder conversion syndeton fix, and the maximum outside diameter of back-up ring 11 is not more than cylindrical tapered sleeve 1 outer diameter;
B the central cylindrical installing hole 13 of magnetic coder 12 packs on the external cylindrical surface of the cylindrical tapered sleeve 1 of motor encoder conversion syndeton by (), and the bottom face of its cylindrical installing hole 13 can not with the screw heads come of screw 10, then by magnetic coder support 14, magnetic coder 12 to be fixed.
The above be the utility model preferred embodiment, it does not form the restriction to the utility model protection range, as long as realize the purpose of this utility model with substantially identical means, all should belong to protection range of the present utility model.
Claims (3)
1. a motor encoder conversion syndeton, it is characterized in that: comprise and be connected to the taper coupling spindle (4) that motor transmission shaft installs encoder one end, its axle head has center screw (9). also comprise the cylindrical tapered sleeve (1) that one end has flange perimeter (2), described cylindrical tapered sleeve (1) has conical central hole (3), wherein the maximum end in conical central hole (3) aperture is in and has flange perimeter (2) one end, the tapering of described conical central hole (3) is identical with the tapering of taper coupling spindle (4), the conical central hole (3) of described cylindrical tapered sleeve (1) packs into this taper coupling spindle (4), and encoder is arranged on the external cylindrical surface of this cylindrical tapered sleeve (1).
2. motor encoder conversion syndeton according to claim 1, it is characterized in that: described taper coupling spindle (4) is connected by threaded connection mode and motor transmission shaft, diminished shaft (44) the root axle journal place of described taper coupling spindle (4) has flange (41), described center screw (9) is in diminished shaft (44) end, one section of screw rod (42) is also extended with after this flange (41), there is screw (43) at motor transmission shaft axle head center, taper coupling spindle (4) is connected on motor transmission shaft to flange (41) root by screw rod (42) precession screw (43).
3. motor encoder conversion syndeton according to claim 1, is characterized in that: described taper coupling spindle (4) extends to form from the body of motor transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691820.5U CN204156678U (en) | 2014-11-15 | 2014-11-15 | Motor encoder conversion syndeton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691820.5U CN204156678U (en) | 2014-11-15 | 2014-11-15 | Motor encoder conversion syndeton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156678U true CN204156678U (en) | 2015-02-11 |
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ID=52514766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420691820.5U Active CN204156678U (en) | 2014-11-15 | 2014-11-15 | Motor encoder conversion syndeton |
Country Status (1)
| Country | Link |
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| CN (1) | CN204156678U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333178A (en) * | 2014-11-15 | 2015-02-04 | 江门海力数控电机有限公司 | Motor encoder switch connection structure and installation method thereof |
| CN107659064A (en) * | 2017-09-12 | 2018-02-02 | 宜科(天津)电子有限公司 | The attachment structure of a kind of encoder and motor and installation, the method for dismounting of encoder |
| CN109277840A (en) * | 2018-11-26 | 2019-01-29 | 重庆机床(集团)有限责任公司 | A kind of bipyramid handle encoder interfaces adapter |
-
2014
- 2014-11-15 CN CN201420691820.5U patent/CN204156678U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333178A (en) * | 2014-11-15 | 2015-02-04 | 江门海力数控电机有限公司 | Motor encoder switch connection structure and installation method thereof |
| CN104333178B (en) * | 2014-11-15 | 2017-08-22 | 欧佩德伺服电机节能***有限公司 | A kind of motor encoder changes the installation method of attachment structure |
| CN107659064A (en) * | 2017-09-12 | 2018-02-02 | 宜科(天津)电子有限公司 | The attachment structure of a kind of encoder and motor and installation, the method for dismounting of encoder |
| CN107659064B (en) * | 2017-09-12 | 2024-01-23 | 宜科(天津)电子有限公司 | Connecting structure of encoder and motor and mounting and dismounting method of encoder |
| CN109277840A (en) * | 2018-11-26 | 2019-01-29 | 重庆机床(集团)有限责任公司 | A kind of bipyramid handle encoder interfaces adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529030 Guangdong Province, Jiangmen City Hongxing Road No. 88 Fengshan Industrial Zone No. 1 Patentee after: Ou de servo motor energy saving system Co Ltd Address before: 529030 Guangdong Province, Jiangmen City Hongxing Road No. 88 Fengshan Industrial Zone No. 1 Patentee before: JIANGMEN OCEAN POWER DIGITAL MOTOR LTD. |